Sep 19 22:37:24.833 INFO checking macro-machines-0.8.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:37:24.833 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:37:24.833 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:37:25.161 INFO blam! fa1fcec9df6a4fff96bcc7efe743cba8cf39e882d11b140a0c770d3e81781f9e
Sep 19 22:37:25.165 INFO running `"docker" "start" "-a" "fa1fcec9df6a4fff96bcc7efe743cba8cf39e882d11b140a0c770d3e81781f9e"`
Sep 19 22:37:25.974 INFO kablam! usermod: no changes
Sep 19 22:37:26.013 INFO kablam!     Checking marksman_escape v0.1.2
Sep 19 22:37:26.013 INFO kablam!     Checking unwrap v1.2.1
Sep 19 22:37:33.738 INFO kablam!     Checking macro-machines v0.8.4 (/source)
Sep 19 22:37:34.319 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 22:37:34.319 INFO kablam!   --> src/lib.rs:68:12
Sep 19 22:37:34.319 INFO kablam!    |
Sep 19 22:37:34.319 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 19 22:37:34.319 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 19 22:37:34.319 INFO kablam!    |
Sep 19 22:37:34.319 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 22:37:34.319 INFO kablam! 
Sep 19 22:37:35.617 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 22:37:35.617 INFO kablam!   --> src/lib.rs:68:12
Sep 19 22:37:35.617 INFO kablam!    |
Sep 19 22:37:35.617 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 19 22:37:35.617 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 19 22:37:35.617 INFO kablam!    |
Sep 19 22:37:35.617 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 22:37:35.617 INFO kablam! 
Sep 19 22:37:37.564 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.57s
Sep 19 22:37:37.568 INFO kablam! su: No module specific data is present
Sep 19 22:37:38.356 INFO running `"docker" "rm" "-f" "fa1fcec9df6a4fff96bcc7efe743cba8cf39e882d11b140a0c770d3e81781f9e"`
Sep 19 22:37:38.416 INFO blam! fa1fcec9df6a4fff96bcc7efe743cba8cf39e882d11b140a0c770d3e81781f9e